I got the same thing for my 2006 4Runner.
MID: $10 TID: $24
O2 Bank 4 Sensor 4
Min: 26,872ms Max: 24,706ms
Current : 19,040ms
Seems there are only two banks. Also the min is greater than the max and the 'ms' (milliseconds?) units don't really make sense, so I'm assuming this is a software bug.